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Decatur

County in Iowa (USA)

Contents: Population

The population development of Decatur as well as related information and services (Wikipedia, Google, images).

DecaturCounty8,3388,6898,457
USA [United States of America]Federal Republic248,709,873281,421,906308,758,105

Source: U.S. Census Bureau (web).

Explanation: 2010 and 2018 population figures refer to entities in the boundaries of 2018.


Further information about the population structure:

Gender (E 2017)
Males3,983
Females3,967
Age Groups (E 2017)
0-14 years1,460
15-64 years4,951
65+ years1,539
Age Distribution (E 2017)
0-9 years957
10-19 years1,210
20-29 years1,315
30-39 years733
40-49 years748
50-59 years917
60-69 years957
70-79 years640
80+ years473
»Race« (E 2017)
White7,581
Black/African American149
Indigenous38
Asian55
Pacific Islander17
2 or more110
Ethnicity (E 2017)
Hispanic or Latino228
Other7,722